CN103857202B - 印刷电路板及其铜柱制作方法 - Google Patents
印刷电路板及其铜柱制作方法 Download PDFInfo
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- CN103857202B CN103857202B CN201210523753.1A CN201210523753A CN103857202B CN 103857202 B CN103857202 B CN 103857202B CN 201210523753 A CN201210523753 A CN 201210523753A CN 103857202 B CN103857202 B CN 103857202B
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CN201210523753.1A CN103857202B (zh) | 2012-12-07 | 2012-12-07 | 印刷电路板及其铜柱制作方法 |
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CN201210523753.1A CN103857202B (zh) | 2012-12-07 | 2012-12-07 | 印刷电路板及其铜柱制作方法 |
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CN103857202A CN103857202A (zh) | 2014-06-11 |
CN103857202B true CN103857202B (zh) | 2017-02-08 |
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CN201210523753.1A Active CN103857202B (zh) | 2012-12-07 | 2012-12-07 | 印刷电路板及其铜柱制作方法 |
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Families Citing this family (1)
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CN107734850B (zh) * | 2017-09-18 | 2019-11-15 | 维沃移动通信有限公司 | 一种印刷电路板的制作方法及印刷电路板 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5743004A (en) * | 1993-04-22 | 1998-04-28 | International Business Machines Corporation | Method of forming electronic multilayer printed circuit boards or cards |
CN1348204A (zh) * | 2001-10-19 | 2002-05-08 | 全懋精密科技股份有限公司 | 一种集成电路封装用基板结构及其制造方法 |
CN101740401A (zh) * | 2008-11-26 | 2010-06-16 | 北大方正集团有限公司 | 一种制作高精度定位孔的方法 |
CN101938885A (zh) * | 2009-06-26 | 2011-01-05 | 孙庆爱 | 印刷电路板的制造方法及利用该方法制造的印刷电路板 |
CN102104007A (zh) * | 2009-12-21 | 2011-06-22 | 北大方正集团有限公司 | 一种特种电路板的制造方法和设备 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101989592B (zh) * | 2009-07-30 | 2012-07-18 | 欣兴电子股份有限公司 | 封装基板与其制法 |
CN102270585B (zh) * | 2010-06-02 | 2014-06-25 | 联致科技股份有限公司 | 电路板结构、封装结构与制作电路板的方法 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5743004A (en) * | 1993-04-22 | 1998-04-28 | International Business Machines Corporation | Method of forming electronic multilayer printed circuit boards or cards |
CN1348204A (zh) * | 2001-10-19 | 2002-05-08 | 全懋精密科技股份有限公司 | 一种集成电路封装用基板结构及其制造方法 |
CN101740401A (zh) * | 2008-11-26 | 2010-06-16 | 北大方正集团有限公司 | 一种制作高精度定位孔的方法 |
CN101938885A (zh) * | 2009-06-26 | 2011-01-05 | 孙庆爱 | 印刷电路板的制造方法及利用该方法制造的印刷电路板 |
CN102104007A (zh) * | 2009-12-21 | 2011-06-22 | 北大方正集团有限公司 | 一种特种电路板的制造方法和设备 |
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CN103857202A (zh) | 2014-06-11 |
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Effective date of registration: 20220622 Address after: 3007, Hengqin international financial center building, No. 58, Huajin street, Hengqin new area, Zhuhai, Guangdong 519031 Patentee after: New founder holdings development Co.,Ltd. Patentee after: CHONGQING FOUNDER HI-TECH ELECTRONIC Inc. Address before: 100871, Beijing, Haidian District Cheng Fu Road 298, founder building, 5 floor Patentee before: PEKING UNIVERSITY FOUNDER GROUP Co.,Ltd. Patentee before: CHONGQING FOUNDER HI-TECH ELECTRONIC Inc. |